does it make sense ?
yeah if you want a BIG book that is nicely laid out and revised and the content is absolutely top notch … they wouldn’t put the effort to edit it 10 times if it wasn’t worth it …
the problem with the internet is that you are DEPENDENT on it to access knowledge and that CAN be dangerous in certain circumstances … that is why you should NOT dismiss the classic way of accessing information … the more alternatives the better 
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